440102016

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20107}}^1$

素因数の和:20146

約数の個数: 96

約数和(自身を含む): 1333160400

約数和(自身を除く): 893058384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 20107, 21888, 40214, 60321, 80428, 120642, 160856, 180963, 241284, 321712, 361926, 382033, 482568, 643424, 723852, 764066, 965136, 1146099, 1286848, 1447704, 1528132, 1930272, 2292198, 2573696, 2895408, 3056264, 3438297, 3860544, 4584396, 5790816, 6112528, 6876594, 7721088, 9168792, 11581632, 12225056, 13753188, 18337584, 23163264, 24450112, 27506376, 36675168, 48900224, 55012752, 73350336, 110025504, 146700672, 220051008, 440102016]

約数ペア:

[(1, 440102016), (2, 220051008), (3, 146700672), (4, 110025504), (6, 73350336), (8, 55012752), (9, 48900224), (12, 36675168), (16, 27506376), (18, 24450112), (19, 23163264), (24, 18337584), (32, 13753188), (36, 12225056), (38, 11581632), (48, 9168792), (57, 7721088), (64, 6876594), (72, 6112528), (76, 5790816), (96, 4584396), (114, 3860544), (128, 3438297), (144, 3056264), (152, 2895408), (171, 2573696), (192, 2292198), (228, 1930272), (288, 1528132), (304, 1447704), (342, 1286848), (384, 1146099), (456, 965136), (576, 764066), (608, 723852), (684, 643424), (912, 482568), (1152, 382033), (1216, 361926), (1368, 321712), (1824, 241284), (2432, 180963), (2736, 160856), (3648, 120642), (5472, 80428), (7296, 60321), (10944, 40214), (20107, 21888)]